Nitrogen Purity Testing Device - Your recommendations please

[creativedan]

Hi there. What is everyone using to test the purity of their nitrogen, can anyone recommend any devices? I am not sure whether I should find a device to check for purity of nitrogen, or lack of oxygen?

Thanks

 

[knowledgeseeking]

I don't have a recommendation other than get it from Amazon, test your nitrogen and send it back. That's what I did. Brought one for $400, tested it and then returned it for a full refund.

 

[creativedan]

I don't have a recommendation other than get it from Amazon, test your nitrogen and send it back. That's what I did. Brought one for $400, tested it and then returned it for a full refund.

Great tip thanks, which one did you buy

 

[knowledgeseeking]

https://a.co/d/03VFt1B2